Plymouth Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

Stop leaks, drafts, and road noise in your Plymouth with precision-fit replacement weatherstrip and seals designed specifically for your vehicle. Each seal is engineered to match the original profile and mounting groove of your Plymouth —restoring a tight, quiet seal around your doors, trunk, hatch, and windows.

Our Plymouth weatherstrip is manufactured from durable, weather-resistant rubber compounds such as EPDM, engineered for an exact OEM-quality fit and finish. These materials resist sunlight, ozone, and chemical exposure while maintaining flexibility across temperature extremes, so your new seals stay soft and pliable instead of cracking or hardening the way factory-original rubber does over time.

Use the Vehicle Selector above to find the correct weatherstrip for your Plymouth , or browse below to explore available options. Whether you’re chasing down a stubborn water leak or completing a full restoration, Factory Interiors makes it easy to achieve a tight, factory-quality seal with precision-fit weatherstrip for your Plymouth .

1966-1967 Plymouth Satellite Quarter Window Pillar-Post End Weatherstrip Seals.

Designed for 2-door hardtops and convertibles, these quarter window pillar-post end seals fit 1966-1967 Mopar models, including Dodge Charger, Coronet, Plymouth Belvedere, Satellite, and GTX. Replacing OEM# 2573654/5, this pair (R&L) is crafted from durable EPDM rubber with corrosion-resistant galvanized steel cores, ensuring long-lasting performance and a snug fit. These seals are concours quality, offering a precise look and feel that complements the classic lines of your vehicle. Easy to install, they mount securely to the quarter window pillar-post area, providing a tight seal to keep out water, dust, and wind, while enhancing the overall appearance of your car. Backed by Metro’s 30-year Platinum Warranty, you can trust these seals to maintain their integrity for decades.

Features and Benefits
  • Crafted from EPDM rubber for durability and flexibility.
  • Galvanized steel cores resist corrosion for long-term use.
  • Concours quality ensures a factory-original appearance.
  • Easy installation saves time and effort.

$81.99
• SALE $65.95
Select Color/Material Options  
1966-1967 Plymouth Satellite Quarter Window Pillar-Post End Weatherstrip Seals.
1970-1972 Plymouth Duster Door End-Cap Filler Weatherstrip Seals.

Designed for 2-door coupe models, these door end-cap filler seals fit 1970-1972 Dodge Demon and Plymouth Duster vehicles, replacing OEM# 3439044/5. Crafted with concours-quality precision, these seals are built to restore and maintain the original look and function of your classic car. They are easy to install, fitting snugly at the door ends to prevent gaps and ensure a clean, finished appearance. These seals come as a pair, including both the right and left sides, and are tailored specifically for 1970-1972 Plymouth Duster and Dodge Dart models. Backed by Metro’s Platinum 30-year warranty, you can trust in their durability and long-lasting performance.

Features and Benefits
  • Restores a clean, gap-free door finish.
  • Easy-to-install design saves time.
  • Concours-quality construction ensures authenticity.

$81.99
• SALE $65.95
Select Color/Material Options  
1970-1972 Plymouth Duster Door End-Cap Filler Weatherstrip Seals.
1971 Plymouth GTX Door End-Cap Filler Weatherstrip Seals.

For 2-door hardtop and coupe models of the 1971-1974 Plymouth B-body and 1973-1974 Dodge B-body, these door end-cap filler seals are designed to replace OEM# 3581894/5. Crafted with concours-quality details, they ensure a precise fit and a clean, factory-fresh appearance. These seals are easy to install, fitting snugly at the door ends to prevent gaps and protect against water, dust, and debris. Sold as a pair (right and left), they are perfect for restoring the classic look and functionality of your vehicle. Fitment includes iconic models like the 1971 Plymouth GTX, Road Runner, and Satellite, as well as the 1973-1974 Dodge Charger and Plymouth Road Runner. Backed by Metro’s 30-year warranty, you can trust these seals to last for decades.

Features and Benefits
  • Protects against water, dust, and debris.
  • Concours-quality for a factory-fresh look.
  • Easy installation for hassle-free restoration.

$81.99
• SALE $65.95
Select Color/Material Options  
1971 Plymouth GTX Door End-Cap Filler Weatherstrip Seals.
1971-1974 Plymouth Road Runner Door End-Cap Filler Weatherstrip Seals.

For 2-door hardtop and coupe models of the 1971-1974 Plymouth B-body and 1973-1974 Dodge B-body, these door end-cap filler seals are designed to replace OEM# 3581894/5. Crafted with concours-quality details, they ensure a precise fit and a clean, factory-fresh appearance. These seals are easy to install, fitting snugly at the door ends to prevent gaps and protect against water, dust, and debris. Sold as a pair (right and left), they are perfect for restoring the classic look and functionality of your vehicle. Fitment includes iconic models like the 1971 Plymouth GTX, Road Runner, and Satellite, as well as the 1973-1974 Dodge Charger and Plymouth Road Runner. Backed by Metro’s 30-year warranty, you can trust these seals to last for decades.

Features and Benefits
  • Protects against water, dust, and debris.
  • Concours-quality for a factory-fresh look.
  • Easy installation for hassle-free restoration.

$81.99
• SALE $65.95
Select Color/Material Options  
1971-1974 Plymouth Road Runner Door End-Cap Filler Weatherstrip Seals.
1971-1974 Plymouth Satellite Door End-Cap Filler Weatherstrip Seals.

For 2-door hardtop and coupe models of the 1971-1974 Plymouth B-body and 1973-1974 Dodge B-body, these door end-cap filler seals are designed to replace OEM# 3581894/5. Crafted with concours-quality details, they ensure a precise fit and a clean, factory-fresh appearance. These seals are easy to install, fitting snugly at the door ends to prevent gaps and protect against water, dust, and debris. Sold as a pair (right and left), they are perfect for restoring the classic look and functionality of your vehicle. Fitment includes iconic models like the 1971 Plymouth GTX, Road Runner, and Satellite, as well as the 1973-1974 Dodge Charger and Plymouth Road Runner. Backed by Metro’s 30-year warranty, you can trust these seals to last for decades.

Features and Benefits
  • Protects against water, dust, and debris.
  • Concours-quality for a factory-fresh look.
  • Easy installation for hassle-free restoration.

$81.99
• SALE $65.95
Select Color/Material Options  
1971-1974 Plymouth Satellite Door End-Cap Filler Weatherstrip Seals.

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